Whisper Deep Water Air Pump - AP300

Quick Overview

Designed for situations that produce greater back pressure, such as deep tanks (up to 8 feet deep), long decorator air stones, multiple air stones in one or more tanks, and protein skimmers for saltwater.

Details

Tetra's most powerful line of air pumps. Deep Water Air Pumps are designed for situations that produce more back pressure such as deep tanks (up to 8 feet deep!), long decorator air stones, multiple air stones in one or more tanks, and protein skimmers for saltwater aquariums. 2.3L/min (2300ccm / 0.081cfm).

I have a large luft air pump you can hear all over the house. When I set this one up I thought it was dead - I heard nothing. I looked up and saw a ton of air coming out of the sponge filter. Good product. Will buy again.

I am currently using this pump in my 100 gal planted tank with an undergravel filter and it is working exactly as promised, quiet, efficient, works great at ~30 inches deep through 2 air diffusors and provides an excellent air flow. I would buy it again if needed.